==== 20200826 18:20:32  -        GOES17       IR  15.54  117.09  30.0  12.11  15.79  117.07  18.38  16.21  118.18  13.07  15.61  117.12  -1.0   -1.0  0.40  3.36  9.49   0.14   0.50  49.0 
 ==== 20200826 18:20:32  -        GOES17   NearIR  15.54  117.09  30.0   9.47  15.74  117.09  10.99  17.34  116.81  10.02  15.61  117.12  -1.0   -1.0  0.40  0.72  2.02   0.31   2.35  54.4 
 ==== 20200826 18:20:32  *        GOES17      Vis  15.54  117.09  30.0  13.82  15.59  117.12  14.34  15.26  117.12  13.84  15.56  117.12  -1.0   -1.0  0.35  0.26  0.72   0.51   6.56  76.7